2223
There's still room for improvement, but Linux gaming has come a long way in a short time.
(lemmy.world)
I remember when Proton launched it was like magic playing games like Doom and Nier Automata straight from the Linux Steam client with excellent performance. I do not miss the days of having the Windows version of Steam installed separately.
Then you'd have a windows based steam deck. Valve got themselves into the mobile market by doing this. I imagine the Linux ecosystem will prove better for continuing mobile gaming in the long run.
Also, there are multiple scripts for HL3 and Portal3. They have all been rejected, considered not up to par as a third game in each series.